Forgotten Futurism - The 1930s marked an era of bold automotive experimentation. With the Great Depression disrupting industries, many ambitious entrepreneurs saw an opportunity to introduce radical vehicle concepts. One such visionary was Paul M. Lewis, who sought to revolutionize transportation with his streamlined, three-wheeled vehicle called Airomobile.
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The 1937 Lewis Airomobile Prototype now resides in the National Automobile Museum in Reno, Nevada, where visitors can marvel at this ambitious yet ill-fated creation. (Picture from: ThrottleExtreme) |
Unlike conventional cars of its time, the Airomobile was designed to be affordable, highly efficient, and aerodynamically advanced—offering a glimpse into a future where cars defied traditional design and function. However, despite its innovative engineering, it remained a dream that never reached mass production.
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The 1937 Lewis Airomobile prototype was built and designed by a team consisting of John Tjaarda and former Franklin Automobile Company engineers Carl Doman and Edward Marks, under the commission of Paul M. Lewis. (Picture from: ThrottleExtreme) |
Lewis first introduced the idea in 1934, forming Lewis American Airways to develop the car. To bring his vision to life, he assembled a team of experts, including John Tjaarda, a renowned automotive designer known for his work on the Lincoln Zephyr, and two former Franklin Automobile Company engineers, Carl Doman and Edward Marks. With their combined expertise, the team created a car that stood out from anything else on the road.
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The 1937 Lewis Airomobile featured front-wheel drive and steering, an unconventional setup designed to enhance stability and control. (Picture from: ThrottleExtreme) |
At first glance, the Airomobile had a striking resemblance to other futuristic cars of the era, such as Buckminster Fuller's Dymaxion. However, unlike the Dymaxion, which had rear-wheel steering, the Airomobile featured front-wheel drive and front-wheel steering. This setup, while unconventional, was intended to provide greater stability and control.
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The 1937 Lewis Airomobile featured front-wheel drive and steering, an unconventional setup designed to enhance stability and control. (Picture from: ThrottleExtreme) |
The vehicle's lightweight chassis and aerodynamic body allowed it to reach speeds of up to 80 mph while delivering an impressive fuel efficiency of 40 miles per gallon. Under the hood, Doman and Marks developed a unique 129-cubic-inch, air-cooled, flat-four engine that produced 60 horsepower—an advanced design that would later influence aircraft engines.
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The 1937 Lewis Airomobile powered by a a unique 129-cubic-inch, air-cooled, flat-four engine that produced 60 horsepower—an advanced design that would later influence aircraft engines. (Picture from: ThrottleExtreme) |
To prove the Airomobile’s capabilities, Lewis embarked on an ambitious promotional tour in 1937, covering 45,000 miles across the United States. He claimed the car performed exceptionally well, averaging 44 mph and 80 mpg. However, not everyone was convinced. Investors remained skeptical, and despite modifications to the front-end design in 1938, funding never materialized. The Airomobile, with its $550 projected price tag, was ultimately deemed too radical for mass production. With no financial backing, the project came to a halt, leaving only a single prototype behind.
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The 1937 Lewis Airomobile's lightweight chassis and aerodynamic body allowed it to reach speeds of up to 80 mph while delivering an impressive fuel efficiency of 40 miles per gallon. (Picture from: MacsMotorCityGarage) |
Although the Airomobile itself faded into obscurity, its innovative engine found a second life. The Doman-Marks flat-four evolved into the Franklin 4AC-150, later produced by Air Cooled Motors and used in small aircraft during the 1940s, including Piper and Taylorcraft planes. Meanwhile, Paul M. Lewis continued his pursuit of futuristic automobiles, later developing the eccentric Fascination series, which, like the Airomobile, never reached commercial success. | rIyQPjU5gPQ |

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